example11_AC.out

                               *****************
                               ***CASE REPORT***
                               *****************

Simulation Metadata
----------------------
 GEOPHIRES Version: 3.8.4
 Simulation Date: 2025-03-19
 Simulation Time:  10:30
 Calculation Time:      0.104 sec

                           ***SUMMARY OF RESULTS***

      End-Use Option: Direct-Use Heat
      Surface Application: Absorption Chiller
      Average Direct-Use Heat Production:                     8.62 MW
      Average Cooling Production:                             5.58 MW
      Direct-Use Cooling Breakeven Price (LCOC):              15.62 USD/MMBTU
      Number of production wells:                             2
      Number of injection wells:                              2
      Flowrate per production well:                          50.0 kg/sec
      Well depth:                                             2.1 kilometer
      Geothermal gradient:                                     45 degC/km


                           ***ECONOMIC PARAMETERS***

      Economic Model = Standard Levelized Cost
      Interest Rate:                                          5.00 %
      Accrued financing during construction:                  5.00
      Project lifetime:                                      30 yr
      Capacity factor:                                       90.0 %
      Project NPV:                                          10.11 MUSD
      Project IRR:                                           8.23 %
      Project VIR=PI=PIR:                                    1.38
      Project MOIC:                                          1.01
      Project Payback Period:                               11.81 yr

                          ***ENGINEERING PARAMETERS***

      Number of Production Wells:                             2
      Number of Injection Wells:                              2
      Well depth:                                             2.1 kilometer
      Water loss rate:                                        2.0
      Pump efficiency:                                       80.0 %
      Injection temperature:                                 83.0 degC
      User-provided production well temperature drop
      Constant production well temperature drop:              5.0 degC
      Flowrate per production well:                          50.0 kg/sec
      Injection well casing ID:                               8.500 in
      Production well casing ID:                              8.500 in
      Number of times redrilling:                             0


                         ***RESOURCE CHARACTERISTICS***

      Maximum reservoir temperature:                        400.0 degC
      Number of segments:                                     1
      Geothermal gradient:                                        45 degC/km


                           ***RESERVOIR PARAMETERS***

      Reservoir Model = Single Fracture m/A Thermal Drawdown Model
      m/A Drawdown Parameter:                                 0.00002 1/year
      Bottom-hole temperature:                              109.50 degC
      Reservoir volume calculated with fracture separation and number of fractures as input
      Number of fractures:                                   12.00
      Fracture separation:                                   80.00 meter
      Reservoir volume:                               176000000 m**3
      Reservoir hydrostatic pressure:                         20488.96 kPa
      Plant outlet pressure:                                416.74 kPa
      Production wellhead pressure:                         485.69 kPa
      Productivity Index:                                    10.00 kg/sec/bar
      Injectivity Index:                                      5.00 kg/sec/bar
      Reservoir density:                                   3000.00 kg/m**3
      Reservoir thermal conductivity:                         3.00 W/m/K
      Reservoir heat capacity:                             1000.00 J/kg/K


                           ***RESERVOIR SIMULATION RESULTS***

      Maximum Production Temperature:                       104.5 degC
      Average Production Temperature:                       103.7 degC
      Minimum Production Temperature:                       101.9 degC
      Initial Production Temperature:                       104.5 degC
      Average Reservoir Heat Extraction:                      8.62 MW
      Wellbore Heat Transmission Model = Constant Temperature Drop:       5.0 degC
      Average Injection Well Pump Pressure Drop:           1090.0 kPa
      Average Production Well Pump Pressure Drop:           482.8 kPa


                          ***CAPITAL COSTS (M$)***

         Drilling and completion costs:                      11.05 MUSD
         Drilling and completion costs per well:              2.76 MUSD
         Stimulation costs:                                   3.02 MUSD
         Surface power plant costs:                           6.62 MUSD
            of which Absorption Chiller Cost:                 3.74 MUSD
         Field gathering system costs:                        2.34 MUSD
         Total surface equipment costs:                       8.96 MUSD
         Exploration costs:                                   3.32 MUSD
      Total capital costs:                                   26.35 MUSD


                ***OPERATING AND MAINTENANCE COSTS (M$/yr)***

         Wellfield maintenance costs:                         0.20 MUSD/yr
         Power plant maintenance costs:                       0.24 MUSD/yr
         Water costs:                                         0.05 MUSD/yr
         Average Reservoir Pumping Cost:                      0.11 MUSD/yr
         Absorption Chiller O&M Cost:                         0.07 MUSD/yr
      Total operating and maintenance costs:                  0.67 MUSD/yr


                           ***SURFACE EQUIPMENT SIMULATION RESULTS***

      Maximum Net Heat Production:                            8.95 MW
      Average Net Heat Production:                            8.62 MW
      Minimum Net Heat Production:                            7.88 MW
      Initial Net Heat Production:                            8.95 MW
      Average Annual Heat Production:                        67.94 GWh
      Maximum Cooling Production:                             5.80 MW
      Average Cooling Production:                             5.58 MW
      Minimum Cooling Production:                             5.10 MW
      Initial Cooling Production:                             5.80 MW
      Average Annual Cooling Production:                     44.02 GWh/year
      Average Pumping Power:                                  0.20 MW

                            ************************************************************
                            *  HEATING, COOLING AND/OR ELECTRICITY PRODUCTION PROFILE  *
                            ************************************************************
  YEAR         THERMAL              GEOFLUID               PUMP               NET              NET
               DRAWDOWN            TEMPERATURE             POWER              HEAT             COOLING
                                    (deg C)                (MWe)              (MWt)            (MWt)
   0            1.0000               104.50                0.2032             8.9545           5.8025
   1            1.0000               104.50                0.2032             8.9545           5.8025
   2            1.0000               104.50                0.2032             8.9545           5.8025
   3            1.0000               104.50                0.2032             8.9545           5.8025
   4            1.0000               104.50                0.2032             8.9544           5.8024
   5            1.0000               104.50                0.2032             8.9539           5.8021
   6            0.9999               104.49                0.2032             8.9520           5.8009
   7            0.9998               104.48                0.2032             8.9476           5.7980
   8            0.9997               104.46                0.2032             8.9394           5.7927
   9            0.9994               104.43                0.2033             8.9264           5.7843
  10            0.9989               104.39                0.2034             8.9082           5.7725
  11            0.9984               104.33                0.2035             8.8846           5.7572
  12            0.9977               104.26                0.2036             8.8557           5.7385
  13            0.9969               104.18                0.2038             8.8217           5.7165
  14            0.9961               104.09                0.2039             8.7832           5.6915
  15            0.9951               103.99                0.2041             8.7404           5.6638
  16            0.9940               103.87                0.2043             8.6941           5.6338
  17            0.9929               103.76                0.2046             8.6445           5.6016
  18            0.9917               103.63                0.2048             8.5922           5.5677
  19            0.9904               103.50                0.2050             8.5376           5.5323
  20            0.9891               103.36                0.2053             8.4810           5.4957
  21            0.9878               103.22                0.2056             8.4229           5.4580
  22            0.9864               103.08                0.2058             8.3635           5.4195
  23            0.9850               102.94                0.2061             8.3031           5.3804
  24            0.9836               102.79                0.2064             8.2419           5.3408
  25            0.9822               102.64                0.2067             8.1802           5.3008
  26            0.9808               102.49                0.2069             8.1182           5.2606
  27            0.9794               102.34                0.2072             8.0560           5.2203
  28            0.9779               102.19                0.2075             7.9937           5.1799
  29            0.9765               102.04                0.2078             7.9316           5.1397


                              *******************************************************************
                              *  ANNUAL HEATING, COOLING AND/OR ELECTRICITY PRODUCTION PROFILE  *
                              *******************************************************************
  YEAR              COOLING                 HEAT                RESERVOIR            PERCENTAGE OF
                    PROVIDED              EXTRACTED            HEAT CONTENT        TOTAL HEAT MINED
                   (GWh/year)             (GWh/year)            (10^15 J)                 (%)
   1                  45.7                   70.6                 13.74                   1.82
   2                  45.7                   70.6                 13.48                   3.63
   3                  45.7                   70.6                 13.23                   5.45
   4                  45.7                   70.6                 12.98                   7.27
   5                  45.7                   70.6                 12.72                   9.08
   6                  45.7                   70.6                 12.47                  10.90
   7                  45.7                   70.6                 12.21                  12.71
   8                  45.7                   70.5                 11.96                  14.53
   9                  45.6                   70.4                 11.71                  16.34
  10                  45.6                   70.3                 11.45                  18.15
  11                  45.5                   70.1                 11.20                  19.95
  12                  45.3                   69.9                 10.95                  21.75
  13                  45.2                   69.7                 10.70                  23.55
  14                  45.0                   69.4                 10.45                  25.33
  15                  44.8                   69.1                 10.20                  27.11
  16                  44.5                   68.7                  9.95                  28.88
  17                  44.3                   68.4                  9.71                  30.64
  18                  44.0                   67.9                  9.46                  32.38
  19                  43.8                   67.5                  9.22                  34.12
  20                  43.5                   67.1                  8.98                  35.85
  21                  43.2                   66.6                  8.74                  37.56
  22                  42.9                   66.2                  8.50                  39.26
  23                  42.6                   65.7                  8.26                  40.95
  24                  42.3                   65.2                  8.03                  42.63
  25                  41.9                   64.7                  7.79                  44.30
  26                  41.6                   64.2                  7.56                  45.95
  27                  41.3                   63.8                  7.33                  47.59
  28                  41.0                   63.3                  7.11                  49.22
  29                  40.7                   62.8                  6.88                  50.84
  30                  40.4                   62.3                  6.65                  52.44


                             ********************************
                             *  REVENUE & CASHFLOW PROFILE  *
                             ********************************
Year            Electricity             |            Heat                  |           Cooling                 |         Carbon                    |          Project
Since     Price   Ann. Rev.  Cumm. Rev. |   Price   Ann. Rev.   Cumm. Rev. |  Price   Ann. Rev.   Cumm. Rev.   |   Price   Ann. Rev.   Cumm. Rev.  | OPEX    Net Rev.      Net Cashflow
Start    (cents/kWh)(MUSD/yr) (MUSD)    |(cents/kWh) (MUSD/yr)    (MUSD)   |(cents/kWh) (MUSD/yr)    (MUSD)    |(USD/lb)    (MUSD/yr)    (MUSD)    |(MUSD/yr) (MUSD/yr)    (MUSD)
________________________________________________________________________________________________________________________________________________________________________________________
  0      0.00           0.00   0.00     |    0.00     0.00         0.00    |    0.00     0.00         0.00     |    0.00     0.00         0.00     |  0.00     -26.35     -26.35
  1      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     3.00         3.00     |    0.00     0.00         0.00     |  0.55      2.44     -23.91
  2      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     3.00         5.99     |    0.00     0.00         0.00     |  0.55      2.44     -21.46
  3      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     3.00         8.99     |    0.00     0.00         0.00     |  0.55      2.44     -19.02
  4      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     3.00        11.99     |    0.00     0.00         0.00     |  0.55      2.44     -16.58
  5      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     3.00        14.98     |    0.00     0.00         0.00     |  0.55      2.44     -14.14
  6      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     3.00        17.98     |    0.00     0.00         0.00     |  0.55      2.44     -11.70
  7      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.99        20.97     |    0.00     0.00         0.00     |  0.55      2.44     -9.25
  8      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.99        23.97     |    0.00     0.00         0.00     |  0.55      2.44     -6.82
  9      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.99        26.96     |    0.00     0.00         0.00     |  0.55      2.44     -4.38
 10      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.98        29.94     |    0.00     0.00         0.00     |  0.55      2.43     -1.95
 11      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.98        32.92     |    0.00     0.00         0.00     |  0.55      2.42      0.47
 12      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.97        35.88     |    0.00     0.00         0.00     |  0.55      2.41      2.89
 13      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.96        38.84     |    0.00     0.00         0.00     |  0.55      2.40      5.29
 14      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.95        41.79     |    0.00     0.00         0.00     |  0.55      2.39      7.68
 15      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.93        44.72     |    0.00     0.00         0.00     |  0.55      2.38     10.06
 16      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.92        47.64     |    0.00     0.00         0.00     |  0.55      2.36     12.42
 17      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.90        50.54     |    0.00     0.00         0.00     |  0.55      2.35     14.77
 18      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.88        53.42     |    0.00     0.00         0.00     |  0.55      2.33     17.10
 19      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.87        56.29     |    0.00     0.00         0.00     |  0.55      2.31     19.41
 20      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.85        59.14     |    0.00     0.00         0.00     |  0.55      2.29     21.70
 21      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.83        61.96     |    0.00     0.00         0.00     |  0.55      2.27     23.98
 22      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.81        64.77     |    0.00     0.00         0.00     |  0.55      2.25     26.23
 23      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.79        67.56     |    0.00     0.00         0.00     |  0.55      2.23     28.47
 24      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.77        70.33     |    0.00     0.00         0.00     |  0.55      2.21     30.68
 25      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.75        73.08     |    0.00     0.00         0.00     |  0.55      2.19     32.87
 26      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.73        75.80     |    0.00     0.00         0.00     |  0.55      2.17     35.05
 27      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.71        78.51     |    0.00     0.00         0.00     |  0.55      2.15     37.20
 28      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.69        81.20     |    0.00     0.00         0.00     |  0.55      2.13     39.33
 29      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.66        83.86     |    0.00     0.00         0.00     |  0.55      2.11     41.44
 30      5.50           0.00   0.00     |    2.50     0.00         0.00    |    6.55     2.64        86.51     |    0.00     0.00         0.00     |  0.55      2.09     43.53